Manus AI Review 2025: Best AI Agent for Websites, Slides, and Video Creation

With dozens of LLMs and AI agents flooding the market, it’s tempting to pick one and hope it does everything. That’s a mistake, especially while the industry is still fresh and evolving fast. From experience in business development, I can tell you: the real money goes to those who choose tools that specialize and adapt fast, not those who stick to a general-purpose model that stagnates.

Manus is one of the rare AI agents that delivers. It doesn’t just chat – it executes. Compared to ChatGPT, it handles structured tasks better. Compared to Claude, its visual generation is more advanced. Compared to Gemini, it codes, builds, and analyzes with far more consistency. Manus runs two efficient execution modes, delivers high-quality images, performs deep research with real sources (no broken links), and currently leads in website generation. Coding quality is solid (almost at Claude’s level), and it accepts corrections intelligently. It is clearly more structured and adaptive than other models.

Downsides? Video generation is expensive, and text generation still lacks polish compared to GPT-4 or Claude in long-form output.

If you’re building presentations, landing pages, websites, or even sales scripts, Manus doesn’t need line-by-line instructions. You just assign a task and get a complete, clean output.

What Is Manus AI Agent?

Manus AI Agent is a multi-agent automation platform built to complete structured, creative, and technical tasks, far beyond just chatting.

Unlike ChatGPT or Claude, Manus doesn’t require step-by-step prompting. Instead, you launch a task, and the AI agent delivers a complete output – whether it’s a website, a video script, a scientific report, or a technical proposal.

🧠 What Can Manus AI Agents Do?

• 🔧 Document Creation – reports, whitepapers, proposals, academic writing
• 🖼️ Slide Decks & Pitch Presentations – with design, data, and structure
• 🌐 Full Websites – with forms, logic, booking flows, and copy
• 🎨 Image and Video Generation – for creators and marketers
• 📂 Drive Integration – sync results directly to Google Drive or OneDrive

You don’t have to build anything line-by-line = Manus handles it all and notifies you when it’s done.

Real Case Studies: What Manus Can Build

🎥 Use Case #5 – Video Creator Scriptwriting

“As a narrative content creator, I need help developing storyboards and dialogue.”
🧠 Manus builds full plots, structure, and visual cues.
👉 Check it

🏔️ Use Case #4 – Travel Research Assistant

“Research the best hiking trails in the Swiss Alps.”
🗺️ Manus analyzes terrain, seasonality, difficulty, and provides a structured guide.
👉 See demo

📚 Use Case #7 – Science Fiction with Scientific Accuracy

“Short sci-fi story based on new physics with O. Henry-style twist.”
🧬 Manus blends storytelling with verified scientific facts.
👉 See demo

🤖 Use Case #10 – Symbolic Reasoning + Robotic RL

“LLM + RT-2 robotic grasping strategy with >90% accuracy.”
🛠️ Manus creates detailed specifications, logic matrices, and failure scenarios.
👉 See demo

💰 Use Case #15 – Financial Analysis of TSMC’s $100B Expansion

“Where will TSMC’s investment go and what are the implications?”
💼 Deep market analysis + economic implications.
👉 See demo

🧮 Use Case #18 – Teaching Webpage for Quantum Computing

“Build a webpage for teaching quantum computing.”
🌐 Fully functional, educational website output from one prompt.
👉 See demo

If you’re a marketer, founder, researcher, or creator, Manus is the best AI agent for handling full-scale outputs, especially when ChatGPT, Claude, or Gemini fall short.

Key Features That Set Manus Apart from Other AI Agents

What sets Manus AI Agent apart is that it completes structured tasks end-to-end, not just replies with suggestions or content snippets.

Unlike ChatGPT, Claude, or Gemini, which rely on step-by-step prompting, Manus allows you to assign a full task, and the AI agent handles the entire workflow. That includes writing multi-section reports, generating pitch decks, building website structures, automating routine tasks, and syncing files with cloud drives.

Key differences:

• Task execution over chat interaction
• Built-in workflow automation and scheduling
• Cloud integration (Google Drive, OneDrive)
• Editable output (websites, slides, documents)
• Multimodal capabilities (text, code, image, video)
• Weekly product updates that improve real usability

This makes Manus better suited for professionals who need done-for-you outputs, not just conversational help, and prefer a platform that evolves fast with real production features.

1. Task-Based AI Agents Built for Execution

Manus doesn’t wait for instructions line by line. You assign a task, and it delivers the full result: complete articles, detailed reports, landing pages, or scripts – fully structured, well-formatted, and ready to use.

This is what separates Manus AI Agent from generic large language models (LLMs) and basic chatbots. Instead of having to prompt through every paragraph or section, you delegate the entire task, and Manus executes it as a true AI-powered automation system.

From content creation and website building to business analysis and video scripting, Manus handles entire processes on its own. It understands your goal, structures the logic, adds the visuals (when needed), and completes everything in one run.

2. Deep Analysis and Market Research

Manus excels at generating high-level insights, compiling data, and analyzing trends across industries. From climate risk reports to startup funding research or policy reviews, Manus delivers outputs that rival consultant-grade reports.

Paired with Quality Mode, this is one of the strongest use cases for founders, consultants, and researchers.

Great for:

• Market research
• Competitive analysis
• Financial modeling
• Investor content preparation

3. Website Development and On-Page Editing

Need a landing page, booking site, or lead generation funnel? Manus can build fully structured websites with:

• Copy, structure, CTAs
• Logic flows (forms, navigation, bookings)
• Editable content

In May 2025, they released inline editing, letting you change wording or sections directly without starting over.

🆕 Update Reference: May 27, 2025 – Direct Website Editing

4. Slide Deck Generation and Presentations

You can generate pitch decks, investor presentations, and client proposals with one prompt. Manus chooses layout, headline logic, and supporting text to match the audience and goal.

The new Slides feature also allows manual edits before exporting — faster than Google Slides, smarter than Canva.

🆕 Update Reference: May 29, 2025 – Slide Deck Automation

Parsing, Data Extraction, and Document Structuring

Manus can read large files, extract structured data, and transform it into reports, dashboards, or summaries. Combined with its agent automation logic, this makes Manus perfect for:

• Form processing
• Report summarization
• Research data parsing
• Email or chat log structuring

This level of parsing is rare in typical chat-based models and incredibly valuable in agency or operations workflows.

6. Coding and Technical Execution

Whether you’re building a teaching site on quantum computing or writing a smart contract, Manus supports full code generation, including:

• HTML/CSS/JavaScript sites
• Python scripts
• JSON formatting
• API logic, prompts, or automation setups

What makes this powerful is the ability to blend code with site structure or UX content, making Manus useful for developers, product managers, and solopreneurs alike.

Manus is not a replacement for a senior developer, but it is a powerful assistant for MVPs, templates, and automation.

7. Real-Time Notifications and Multitasking

Manus supports multiple tasks running in parallel. You’ll be notified when each one finishes so you can focus elsewhere.

To make this even smoother, Manus recently added:

• Scheduled Tasks – automate reports, digests, or deliverables
• Cloud Browser – log in once and let Manus navigate tools without interruption

These updates are rare in AI tools and show how Manus thinks beyond just language.

🆕 Update References:

• June 13, 2025 – Scheduled Task Automation
• June 20, 2025 – Cloud Browser Login Carryover

In Summary:

✅ Task-based execution
✅ Slide and website generation
✅ Structured data parsing
✅ Market and technical analysis
✅ Workspace integration
✅ Code support
✅ Weekly updates to keep improving

If you want to build smarter, automate faster, and earn more with AI, Manus is the most forward-moving agent on the market.

Downsides of the Manus AI Agent

❌ Speed: Slower Than OpenAI

It’s slower, but the output is structured, not messy like in chat tools.

However, in June 2025, Manus introduced Agent Preference Mode, allowing you to control how your agent performs:

• Speed mode for fast output and idea drafts
• Quality mode for deep research, polished writing, and final deliverables

This lets you choose the right performance level for every job – ideal for professionals who need both speed and quality.

🆕 Update Reference: June 27, 2025 – Agent Preference Mode

❌Costly Video Creation Workflow

While Manus is powerful, it’s not without limitations. One area where this becomes clear is video generation.

Yes, Manus can generate stylish, cinematic videos. But the cost adds up fast. If you want higher quality using the Veo3 model, each 8-second clip costs 600 credits, and that’s only in 16:9 format. Even the default model (60 credits per 5 seconds) can burn through your balance quickly if you’re building full video content.

In short:
Video generation is impressive but expensive. You’ll need to budget carefully or rely on referral credits if you plan to use this feature frequently.

Manus AI uses Veo3 video generation from Google, so for you, that would be way cheaper to get the subscription for. So if you consider some agent to make videos, that would be easier and cheaper to use Gemini.

❌ Cost: Adds Up Fast

Every full task costs between 600 and 2,000+ credits. If you’re not paying attention, you can burn through credits quickly, especially with heavier tasks like full pitch decks, website builds, or strategic market analyses.

Real usage examples:

• Pitch Deck for investors: −2,035 credits
• Booking Website for service business: −600 credits
• Detailed market analysis: −1,409 credits
• Website content audit: −394 credits

The Free Plan gives you 300 credits per day, which is good enough for one or two light tasks, but not for continuous work.

Manus isn’t cheap, but it’s also not meant to be. It’s a premium task-based AI built for full business execution, not just conversation. So let’s break it down.

🧾 Real Credit Costs

• Pitch Deck (10–15 slides) = 2,035 credits
• Booking Website = 600 credits
• Deep article analysis or SEO research = 1,400+ credits
• Video script or intro = 250–300 credits

If you’re on the Free Plan, you get 300 daily credits, which covers small tasks but won’t stretch far for heavy work like website creation or slide decks.

💡 Pro Tip: Avoid Credit Waste with Knowledge Settings

Inside your Manus account, go to Settings → Knowledge. Here you can predefine your style preferences, tone, or common task instructions.

For example:

• Want shorter intros and fact-based writing? Add it once.
• Prefer the AI to always confirm before proceeding? Toggle it on.

This ensures every task follows your instructions automatically, saving time and avoiding expensive do-overs.

Pricing Plans (Annual Rate Breakdown)

Here’s a simplified pricing comparison table for Manus AI, including monthly, annual, and estimated task savings based on average credit consumption:

✅ Credit Estimates per Task

• Landing Page: ~600 credits
• Pitch Deck: ~2,000 credits
• Article/SEO Guide: ~1,000–1,400 credits
• Visual Content: ~150–300 credits

💡 Save More with Annual Billing

• Basic: Save ~$38/year
• Plus: Save ~$78/year
• Pro: Save ~$398/year

Smart Hack:

Just share your referral link.

If people in your network sign up and love it, you earn bonus credits. That’s how I cover my plan. And my network is grateful – because they save time too. Manus rewards you with 500 bonus credits for every friend you invite – and your friend gets 500 too. This isn’t just a clever way to save; it’s a marketing approach I appreciate. In today’s market, where ads are losing trust, loyalty, and word-of-mouth is the only tactics that truly convert. With AI rapidly evolving, recommendations from real users will become the new currency of trust. So share the tool you like and help your network save time while you earn more credits.

Real Examples: How Much Do Tasks Cost in Manus AI?

Manus uses credits for every task. Depending on complexity, some tasks cost just a few credits, others over 2,000.

Here’s how much it cost me personally, using actual usage data:

🖥️ Website with Manus

Create a Booking Website for Treatments and Services
📆 2025-07-01
💳 -600 credits
💡 Realistic price: $3–$5 (on Basic or Plus plan)

📊 Presentation with Manus

Create a Presentation from an Article and a Guide
📆 2025-04-09
💳 -2,237 credits
💡 One of the most complex tasks — full deck with logic, visuals, and formatting
🎯 Price equivalent: $10–$15 in credits, but would cost $300+ from a freelancer

✍️ Long-Form Content with Manus

Article Improvement for Casino Content
📆 2025-04-08
💳 -1,409 credits
💡 High-quality, multi-section SEO optimization
🎯 Equivalent cost: $7–$10 in credits

🎥 Video Creation with Manus

Captivating YouTube Script Intro (Manus Topic)
📆 2025-04-09
💳 -268 credits
🎯 Cost: About $1.50
🧠 Output: Polished hook, intro structure, engaging CTA

📑 Market News & Analysis with Manus

Trump Current Tariffs – Market Impact News
📆 2025-04-08
💳 -348 credits
🧠 Market-facing content + structured financial insight
🎯 Worth ~$2 in credits vs $100+ from a copywriter

What This Means

Smart Tip to Manage Credits

• Use Speed Mode for research and rough drafts
• Use Quality Mode only for final exports
• Combine requests (e.g., article + visuals) to save on separate tasks
• And always share your referral link – it works. I got +4,900 credits from bonuses and referrals.

👉 Try Manus free or get extra credits here: https://manus.im/invitation/5YILKT1BPFGS7FS

H2: Final Verdict – Who Should Use Manus?

Manus AI Agent is the best AI agent tool in 2025 for:

• 🔹 Founders
• 🔹 SEO content teams
• 🔹 B2B marketers
• 🔹 Freelancers building websites and decks
• 🔹 Investors needing pitch decks fast

If you’re serious about automation + deliverables, this tool outperforms generic chatbots.

Why I Trust Tools With a Strong Team First

As someone experienced in business development, crypto, and investing, I’ve learned one thing: a tool is only as strong as the team behind it. A brilliant idea with a weak team collapses. A solid team? They keep evolving, adapting, and fixing what matters.

That’s exactly why Manus AI Agent stands out. It’s not just another hype product—it’s built by a team that understands what business users actually need: speed, structure, automation, and integrations that just work.

Want to Earn with AI? Pick Tools That Evolve

Whether you’re creating content, automating tasks, building websites, or launching products, you can’t afford to use slow or stagnant AI. The market is changing monthly. New models, features, and standards appear constantly.

The tools that win are those that evolve fast, and Manus does just that, often pushing weekly updates that make a real difference to performance and output quality.

The AI space is changing fast. New features, models, and standards emerge every month. That’s why the most successful creators and operators stick with platforms that adapt quickly, release updates frequently, and stay ahead of market needs.

Manus AI Agent is exactly that kind of tool.

While ChatGPT, Claude, and Gemini each have their strengths, Manus is the only one that behaves like a real product company. It improves weekly with updates that directly impact how much you can build, automate, and deliver.

Recent feature drops include:

• Smart agent modes for fast or deep work
• Video generation with cinematic quality
• Auto-scheduled daily tasks and reports
• Live website editing and deck creation
• Full integration with Google Drive and OneDrive
• Secure cloud browser for multi-tool workflows

Every one of these features means more output in less time, which means more value delivered to clients and more income potential for you.

If you want to grow with AI, pick the platforms building for the future. Manus is not only smart, it’s getting smarter each week. That momentum matters when you’re building anything tied to revenue.

You can start for free or share your referral link to earn credits. That’s how I cover my usage and let others benefit too.

Smart creators and businesses know one rule: you earn more when you control your tools.

That’s why Manus introduced the Agent Preference feature, giving you full control over how your AI agent behaves. Whether you’re building a deck, writing a report, or coding a site, you can now switch between two performance modes:

• Speed Mode for fast drafts, instant research, and quick executions
• Quality Mode for in-depth analysis, longer outputs, and polished language.

FAQ

What is Manus AI Agent?

Manus AI Agent is an autonomous multi-agent platform that executes complex tasks like building websites, presentations, and reports, without needing step-by-step prompts.

How is Manus AI different from ChatGPT or Claude?

Manus creates and makes tasks simultaneously. Unlike ChatGPT and Claude, Manus is task-based. It completes full outputs like websites or slide decks instead of just replying in chat.

What can Manus AI agents do?

They generate websites, slide decks, images, videos, structured documents, code, and market analysis – fully automated from a single task prompt.

Who would benefit most from using Manus AI?

Manus is perfect for professionals who need structured outputs fast. This includes marketers, SEO specialists, product managers, startup founders, developers, analysts, UX/UI designers, and freelancers creating pitch decks, websites, and long-form content. Anyone tired of prompt-heavy tools will find Manus efficient and scalable.

How to get free credits with Manus AI?

You can earn free Manus AI credits by sharing your referral link. Every friend who signs up gives you 500 bonus credits and receives 500 themselves. This method is ideal for creators, marketers, and freelancers who want to test premium AI tools without upfront cost.

Did a team from China create Manus AI?

No, the Manus AI team is not based in China. While many AI tools have Chinese origins, Manus is developed by an international team focused on global business automation. It is not affiliated with China-based platforms.